by Kathi Leiden | May 28, 2015 | Helium, Helium News, Helium Science
The U.S. Geological Survey (USGS) has discovered a massive reserve of helium underneath Yellowstone that is believed to be 2,000,000,000 (yes, billion) years old— and it’s escaping by the second. In fact, there is so much helium escaping the park (about 60 tons...
